Jesse and his team explore rumors that the elite are building fortified retreats and underground bunkers in remote areas of the country in preparation for a doomsday event. He travels to Ozark, Missouri to investigate the construction of an alleged 75,000 sq. ft., “single-family,” fortified mansion owned by a satellite surveillance mogul and government defense contractor. Later, they are guided by a local informant to a massive underground warehouse facility, complete with railroad access, that is located in nearby Springfield, Missouri.